Intraoperative red blood cell transfusion, delayed graft function, and infection after kidney transplant: an observational cohort study

Intraoperative red blood cell transfusion, delayed graft function, and infection after kidney... Background Kidney transplant patients are frequently anemic and at risk for red blood cell (RBC) transfusion. Previous studies suggest that pre-transplant RBC transfusion may improve kidney transplant outcomes; however, RBC transfusion is also associated with infection. The purpose of our study was to characterize the relationships between intraoperative RBC transfusion, delayed graft function (DGF), postoperative surgical site infection (SSI), and sepsis. Methods Analysis was performed on a historical cohort of adult kidney transplant patients from a single medical center dur- ing a two-year period. Crude odds ratios for DGF, superficial and deep SSI, and sepsis were calculated for transfused patients and multivariate regression was used to control for potential confounders when significant relationships were identified. Results Four hundred forty-one patients had kidney transplant during the study period; 27.0% had RBC transfusion, 38.8% had DGF, 7.0% had superficial SSI, 7.9% had deep SSI, and 1.8% had sepsis. High dose RBC transfusion was associated with improved graft function, but this was negated after adjusting for confounders (OR = 0.86, 95% CI 0.26 to 2.88). There was no association between RBC transfusion and SSI. RBC transfusion was independently associated with sepsis (OR = 8.98, 95% CI 1.52 to 53.22), but the confidence http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Anesthesia Springer Journals

Intraoperative red blood cell transfusion, delayed graft function, and infection after kidney transplant: an observational cohort study

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Publisher
Springer Japan
Copyright
Copyright © 2018 by Japanese Society of Anesthesiologists
Subject
Medicine & Public Health; Anesthesiology; Pain Medicine; Intensive / Critical Care Medicine; Emergency Medicine
ISSN
0913-8668
eISSN
1438-8359
D.O.I.
10.1007/s00540-018-2484-x
Publisher site
See Article on Publisher Site

Abstract

Background Kidney transplant patients are frequently anemic and at risk for red blood cell (RBC) transfusion. Previous studies suggest that pre-transplant RBC transfusion may improve kidney transplant outcomes; however, RBC transfusion is also associated with infection. The purpose of our study was to characterize the relationships between intraoperative RBC transfusion, delayed graft function (DGF), postoperative surgical site infection (SSI), and sepsis. Methods Analysis was performed on a historical cohort of adult kidney transplant patients from a single medical center dur- ing a two-year period. Crude odds ratios for DGF, superficial and deep SSI, and sepsis were calculated for transfused patients and multivariate regression was used to control for potential confounders when significant relationships were identified. Results Four hundred forty-one patients had kidney transplant during the study period; 27.0% had RBC transfusion, 38.8% had DGF, 7.0% had superficial SSI, 7.9% had deep SSI, and 1.8% had sepsis. High dose RBC transfusion was associated with improved graft function, but this was negated after adjusting for confounders (OR = 0.86, 95% CI 0.26 to 2.88). There was no association between RBC transfusion and SSI. RBC transfusion was independently associated with sepsis (OR = 8.98, 95% CI 1.52 to 53.22), but the confidence

Journal

Journal of AnesthesiaSpringer Journals

Published: Mar 20, 2018

References

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